代码 20059: [Channel %1: ] Axis %2 already active due to %3
问题描述与安全警告
Siemens SINUMERIK 840D CNC 触发了严重的 [Channel %1: ] Axis %2 already active due to %3 警报。需要由合格的操作员或维修技师立即处理,以防止在制造周期中对设备造成二次损坏或导致零件报废。在接触电气控制箱之前,请务必确保遵循标准安全和停机挂牌 (LOTO) 程序。
官方故障排除步骤
Parameters: %1 = Channel number %2 = Axis name, spindle number %3 = Cause Definitions: The axis (machine axis, geometry ax is or orientation axis) is to be traversed in operation mode "Automatic&Jog" (see MD10735 $MN_JOG_MODE_MASK) by using the direction keys or a handwheel. This is not possible, as (see parameter 3): 1. the axis is active as a rotating spindle 2. the axis is a PLC axis 3. the axis is active as an asynchronous reciprocating axis 4. the axis is active as a command axis 5. the axis is acti ve as a slave axis 6. a frame applies for a rotated coordinate system and an axis involved in the required JOG movement of the geometry axis is not available for this 7. an axis container rotati on is activated via NCU link Note: This alarm identifies an axis not capable of JOG which received a JOG order. In this case, the NCK will not proceed according to "Internal JOG". Reaction: Alarm display. Remedy: Wait for the axis to traverse or abor t with distance-to-go delete or RESET. Program Continuation: Clear alarm with the Delete key or NC START.
Source: SINUMERIK 840D sl / 840Di sl / SINAMICS S120 Diagnostics Manual (DAsl, 03/2009)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Siemens SINUMERIK 840D CNC 警报
由 Siemens 制造的工业控制器具有广泛的诊断系统,用于保护内部电路和机械连杆。当 SINUMERIK 840D CNC 出现类似 20059 的错误代码时,通常表示指令值与实际传感器反馈之间存在不匹配。
完整报警清单: 4014 Siemens SINUMERIK 840D CNC 代码s.
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